Herbal Extraction Plants

Garcinia Mangostana Extract

Purity Levels

α-Mangostin 10% to 20% by HPLC

Mechotech designs and manufactures turnkey extraction plants for Garcinia mangostana (mangosteen), processing the dried fruit rind (pericarp) — not the edible white pulp — into a standardised extract at α-Mangostin 10% to 20% by HPLC. α-Mangostin is a xanthone compound concentrated almost entirely in the rind's pigmented outer tissue, which is why the rind, discarded as waste in fresh-fruit consumption, is the commercial raw material for this extract rather than the fruit itself. We supply the complete machinery — rind cleaning, milling, solvent extraction, filtration, vacuum concentration, closed-loop solvent recovery, HPLC standardisation and drying — to process mangosteen rind into a consistent xanthone extract for the nutraceutical and cosmetic industries.

Mechotech's Garcinia mangostana plant is engineered around the specific chemistry of the rind's xanthone fraction: α-mangostin is a lipophilic, polyphenolic xanthone concentrated in the thick, deep-purple pericarp rather than the sweet, seed-bearing white aril that is eaten as fruit, so raw-material sourcing and pre-treatment are built specifically around rind handling — typically dried rind sourced as a co-product of mangosteen fruit processing. Because the pigmented rind tissue also carries tannins and colour bodies alongside the target xanthone, the line includes dedicated clarification and decolourisation stages ahead of standardisation. Built in SS 316L with electropolished product-contact surfaces, PLC-SCADA automation and full batch documentation, each plant is delivered as a commissioned turnkey system engineered to the declared α-Mangostin 10%-20% by HPLC specification.

Technical Specifications

Product	Garcinia Mangostana Extract Extraction Plant
Botanical Name	Garcinia mangostana
Raw Material	Dried mangosteen fruit rind (pericarp) — not the edible pulp
Plant Part	Fruit rind / pericarp
Extract Type	Standardised dry extract (powder)
Standardisation	α-Mangostin 10% to 20% by HPLC
Extraction Method	Hydro-alcoholic / solvent extraction (closed, jacketed SS 316L extractors)
Product-contact Material	SS 316L, electropolished, CIP-cleanable
Filtration System	Plate-and-frame filter press with cartridge polish filtration; decolourisation stage for rind pigment control
Concentration System	Falling-film / vacuum evaporator with closed-loop solvent recovery
Drying System	Spray dryer or vacuum tray dryer
Automation	PLC-SCADA with recipe management, batch traceability and production reporting
Plant Capacity	Configured to requirement
Utility Requirements	Steam, chilled/cooling water, compressed air, soft water, power (project-specific)
Compliance	GMP, HACCP hygienic design; full documentation for qualification
Final Product Form	Free-flowing standardised extract powder

Plant Capacities

Plant Scale	Rind Throughput	Typical Use
Pilot	Configured to your feedstock and trial plan	Product development, α-mangostin recovery validation
Semi-Commercial	Configured between pilot and commercial scale	Contract manufacturing, scale-up trials
Commercial	Configured to raw-material supply and confirmed buyer volume	Export-grade continuous production

Capacity is configured to dried-rind supply (typically sourced as a co-product of mangosteen fruit/juice processing) and confirmed buyer volume; we recommend a pilot plant to validate α-mangostin recovery and decolourisation parameters before scaling.

Manufacturing Process

Rind Cleaning & Size Reduction

Dried mangosteen rind (pericarp) is cleaned to remove residual pulp, seed fragments and foreign matter, tested for moisture, and milled to a uniform particle size to expose the pigmented rind tissue for efficient solvent contact.

Hydro-Alcoholic / Solvent Extraction

Milled rind is charged into closed, jacketed SS 316L extraction vessels and extracted with a controlled hydro-alcoholic or solvent system across multiple cycles to recover the xanthone fraction, principally α-mangostin, from the dense rind matrix.

Solid-Liquid Separation & Filtration

The extract slurry is clarified through a plate-and-frame filter press followed by cartridge polish filters, removing spent rind fibre ahead of concentration.

Decolourisation

The clarified extract is treated to reduce the deep-purple anthocyanin and tannin-related pigments naturally concentrated in mangosteen rind, improving the appearance, filterability and stability of the finished powder without stripping the xanthone fraction.

Vacuum Concentration

The treated extract is concentrated in a falling-film / vacuum evaporator under reduced pressure, reducing solvent load ahead of drying while protecting α-mangostin content.

Solvent Recovery

A closed-loop recovery system condenses and recycles the extraction solvent back into production.

HPLC Standardisation, Drying & Quality Control

The concentrate is assayed by HPLC for α-mangostin content, adjusted to the declared 10% to 20% specification, then spray- or vacuum-tray dried to a free-flowing powder and released after assay, residual-solvent, heavy-metal, microbial, and moisture testing with full certificate-of-analysis documentation.

Major Plant Equipment

Rind cleaning and sorting system
Hammer mill / cutting mill (size reduction)
Stainless-steel jacketed hydro-alcoholic/solvent extraction vessels (SS 316L)
Solvent storage tanks
Solvent transfer pumps
Plate-and-frame filter press / pressure leaf filter
Cartridge polish filters
Decolourisation unit (activated carbon / resin treatment)
Falling-film / vacuum evaporator
Closed-loop solvent recovery system
Condensers & vacuum pumps
HPLC quality-control laboratory setup
Spray dryer / vacuum tray dryer
CIP (clean-in-place) system
PLC-SCADA control panel, electrical MCC & instrumentation

Plant Output

Garcinia Mangostana Extract — α-Mangostin 10% by HPLCGarcinia Mangostana Extract — α-Mangostin 15% by HPLC (standard grade)Garcinia Mangostana Extract — α-Mangostin 20% by HPLC (high-strength grade)

From Plant to Product

Garcinia Mangostana Extract

This botanical is also in the product range of Sureka Life Sciences, our sister concern in botanical ingredients.

Applications

Nutraceutical capsule, tablet, and supplement manufacturing (antioxidant category)
Cosmetic and personal-care antioxidant/anti-inflammatory actives
Functional food and beverage ingredient supply
Pharmaceutical standardised ingredient supply
Traditional Southeast Asian medicine preparations
Export to regulated-market ingredient buyers requiring HPLC-verified α-mangostin content

Key Features

GMP Hygienic SS 316L Construction
Electropolished SS 316L product-contact surfaces use GMP hygienic design, with CIP operation between batches.
Rind-Specific Raw Material Handling
The line is engineered around dried rind (pericarp) as the raw material rather than the edible pulp, since α-mangostin is concentrated in the pigmented outer rind tissue, not the fruit that is commonly eaten.
Integrated Decolourisation
A dedicated decolourisation stage reduces the rind's naturally intense pigment carryover, giving a lighter, more consistent finished powder without compromising xanthone content.
Closed-Loop Solvent Recovery
Integrated recovery returns solvent for reuse each batch, reducing fresh-solvent consumption.
HPLC-Verified Standardisation
In-process and batch-release HPLC assay are used to check the finished extract against its declared α-Mangostin 10%-20% specification.
Scalable Batch Capacity
Plants are configured to requirement from pilot scale upward, with modular expansion.

Frequently Asked Questions

Does Mechotech supply the complete machinery for Garcinia Mangostana extraction?

Yes. Mechotech supplies the complete turnkey plant for Garcinia mangostana (mangosteen) rind extraction — engineered, fabricated at our Hyderabad facility, installed, and commissioned as a single integrated system.

Is mangosteen extract made from the fruit people eat?

No — this is an important distinction for buyers. α-Mangostin is concentrated in the mangosteen's thick, deep-purple outer rind (pericarp), which is discarded as waste when the sweet white pulp inside is eaten fresh. Mechotech's plant is engineered specifically to process dried rind as the raw material, typically sourced as a co-product of mangosteen fruit or juice processing, not the edible flesh.

Is rind supply reliable enough for continuous production, since it's a co-product?

Rind availability tracks mangosteen fruit and juice processing seasons rather than running year-round on demand, which is a genuine planning factor for buyers sizing a commercial line. Mechotech recommends confirming dried-rind supply volume and seasonality with the buyer's sourcing partners before finalising commercial-scale capacity, and sizing storage for dried rind between processing seasons; a pilot run also validates that a given rind source lot reaches the target α-mangostin content before committing to full-scale throughput.

Why does the process include a dedicated decolourisation stage?

Mangosteen rind contains intense natural anthocyanin and tannin pigments alongside its xanthone content. Mechotech's line includes a decolourisation step after filtration specifically to reduce this pigment carryover, giving a lighter, more consistent, more stable finished powder without stripping out the target α-mangostin fraction.

What raw material and plant part is used for Garcinia Mangostana extract?

Dried mangosteen fruit rind (pericarp) is used, sourced typically as a by-product of mangosteen fruit or juice processing where the pulp is separated for food use and the rind — the actual xanthone-rich material — would otherwise be discarded.

What production capacities are available for the Garcinia Mangostana plant?

Mechotech builds Garcinia mangostana plants from pilot systems for product development to commercial-scale plants. Capacity is selected from dried-rind supply, confirmed buyer volume, and investment timeline; we recommend a pilot plant to validate α-mangostin recovery before scaling.

Which industries use Garcinia Mangostana extract, and does the plant support GMP qualification?

Antioxidant-focused nutraceutical supplement brands, cosmetic and personal-care formulators, and functional-food producers use Mechotech plants for consistent, compliant production. Every plant is built in electropolished SS 316L with CIP cleaning to GMP hygienic design, with full documentation for qualification.

Is Garcinia Mangostana extract the same as Garcinia Cambogia extract?

No — despite the shared genus name, these are different species with entirely different chemistry. Garcinia mangostana (mangosteen) rind is standardised here to α-mangostin, a xanthone compound, by HPLC. Mechotech's separate Garcinia Cambogia extraction plant processes a different species standardised to 60% Hydroxycitric Acid by HPLC, an organic acid unrelated to α-mangostin. Buyers should confirm which Garcinia species and active compound their formulation requires before specifying a plant.

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Garcinia Mangostana Extract